Configuring SAP Host Ageht User sapadm as a Domain User 
In some cases it might be useful to configure sapadm as a domain user instead of a local user, for example if you have multiple Windows hosts in your system landscape each of which has SAP Host Agent.
Check on each host whether saphostexec is already installed. If yes, remove it as follows:
Change to directory %PROGRAM_FILES%\SAP\hostctrl\exe
Uninstall saphostexec by executing the following command:
saphostexec.exe -uninstall
Enter the following command to install saphostexec while specifying sapadm as the domain user:
saphostexec.exe -install -user <domain>\sapadm